[clang-tidy] Avoid duplicated DenseMap lookup.
authorBenjamin Kramer <benny.kra@googlemail.com>
Thu, 21 Jul 2016 14:13:45 +0000 (14:13 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Thu, 21 Jul 2016 14:13:45 +0000 (14:13 +0000)
commit7035cbf8ebf2acb00cd17fd8c2004d8d884cfb37
tree191533b04e39e5f53cc285f4550543c0a2697834
parentc8e20b1150356dc8796778791a7eeb27c8dc6106
[clang-tidy] Avoid duplicated DenseMap lookup.

The std::string is still constructed on demand. No functionality change
intended.

llvm-svn: 276282
clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp